CVE-2026-126571

CVE-2026-126571CVE-2026-126571

Description

Padloc 4.0.0 before 4.3.1 contains an authentication bypass vulnerability in the legacy retrieveMFAToken handler that never counts wrong email verification codes toward the attempt limit. Unauthenticated attackers knowing a victim's email can brute force the 6-digit code to obtain verification tokens usable in signup, login and account recovery flows.

Scoring

CVSS 4.8 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Last modified2026-11-11
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.